20130143550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{146989}}^1$

素因数の和:147098

約数の個数: 96

約数和(自身を含む): 55117722240

約数和(自身を除く): 34987578690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 83, 110, 150, 165, 166, 249, 275, 330, 415, 498, 550, 825, 830, 913, 1245, 1650, 1826, 2075, 2490, 2739, 4150, 4565, 5478, 6225, 9130, 12450, 13695, 22825, 27390, 45650, 68475, 136950, 146989, 293978, 440967, 734945, 881934, 1469890, 1616879, 2204835, 3233758, 3674725, 4409670, 4850637, 7349450, 8084395, 9701274, 11024175, 12200087, 16168790, 22048350, 24253185, 24400174, 36600261, 40421975, 48506370, 61000435, 73200522, 80843950, 121265925, 122000870, 134200957, 183001305, 242531850, 268401914, 305002175, 366002610, 402602871, 610004350, 671004785, 805205742, 915006525, 1342009570, 1830013050, 2013014355, 3355023925, 4026028710, 6710047850, 10065071775, 20130143550]

約数ペア:

[(1, 20130143550), (2, 10065071775), (3, 6710047850), (5, 4026028710), (6, 3355023925), (10, 2013014355), (11, 1830013050), (15, 1342009570), (22, 915006525), (25, 805205742), (30, 671004785), (33, 610004350), (50, 402602871), (55, 366002610), (66, 305002175), (75, 268401914), (83, 242531850), (110, 183001305), (150, 134200957), (165, 122000870), (166, 121265925), (249, 80843950), (275, 73200522), (330, 61000435), (415, 48506370), (498, 40421975), (550, 36600261), (825, 24400174), (830, 24253185), (913, 22048350), (1245, 16168790), (1650, 12200087), (1826, 11024175), (2075, 9701274), (2490, 8084395), (2739, 7349450), (4150, 4850637), (4565, 4409670), (5478, 3674725), (6225, 3233758), (9130, 2204835), (12450, 1616879), (13695, 1469890), (22825, 881934), (27390, 734945), (45650, 440967), (68475, 293978), (136950, 146989)]